1H1Q

Structure of human Thr160-phospho CDK2/cyclin A complexed with the inhibitor NU6094


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.332
  • R-Value Work: 0.238

Literature

Macromolecules
Sequence Display for 1H1Q

Classification: TRANSFERASE

Total Structure Weight: 128831.23

Macromolecule Entities
Molecule Chains Length Organism Details
CELL DIVISION PROTEIN KINASE 2 A, C 303 Homo sapiens EC#: 2.7.11.22 IUBMB
Details: PHOSPHORYLATED ON THR160
Gene Name(s): CDK2 Gene View CDKN2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CYCLIN A2 B, D 258 Homo sapiens Gene Name(s): CCNA2 Gene View CCN1 CCNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2A6
Query on 2A6

A, C 2-ANILINO-6-CYCLOHEXYLMETHOXYPURINE
C18 H21 N5 O
XWWRLKIBRPJQJX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
2A6 N/A in BindingDB
IC50: 1000 nM  BindingMOAD
IC50: 1000 nM  PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
TPO
Query on TPO
A, C L-PEPTIDE LINKING C4 H10 N O6 P THR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.332
  • R-Value Work: 0.238
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 73.99 α = 90.00
b = 134.73 β = 90.00
c = 148.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-21
  • Released Date: 2002-09-19
  • Deposition author(s): Davies, T.G., Noble, M.E.M., Endicott, J.A., Johnson, L.N.

Revision History

  • Version 1_0: 2002-09-19

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance